122821836 is an even 9-digits composite number following 122821835
and preceding 122821837 . In scientific notation, it is written as 1.22821836 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors.
There are 40940608 positive integers (up to 122821836) that are relatively prime to 122821836.
122821836 has 12 divisors, whose sum is 286584312
The reverse of 122821836 is 638128221
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred twenty-two million eight hundred twenty-one thousand eight hundred thirty-six
Scientific notation
1.22821836 × 10^8
Engineering notation
1.22821836 × 10^6
Prime Factorization
2 × 2 × 3 × 10235153
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
61410918 Product of the distinct prime numbers
The prime factorization of 122821836 is 2 × 2 × 3 × 10235153.
Since it has a total of 4 prime factors.
2 , 6 , 9 , 53 , 421 , 252 , 9963 , 1982 , 59801 , 70564 , 191393 , 20503 , 5891693 , 6804801 , 70190678 , 6642722 , 15507897 , 343570491 , 2340758663 , 5626580489
n×2
245643672
n×3
368465508
n×4
491287344
n×5
614109180
n÷2
61410918
n÷3
40940612
n÷3
30705459
n÷5
24564367.2
n2
15085203398410896
n3
1.8527923778263E+24
n4
2.2756336157143E+32
n5
2.7949749874535E+40
2 √n11082.501342206
3 √n497.0787471356
4 √n105.27345981873
5 √n41.481563482447
1 , 2 , 3 , 4 , 6 , 12 , 10235153 , 20470306 , 30705459 , 40940612 , 61410918 , 122821836
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-122821835 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122821836 can be divided by 12 positive divisors.
The sum of these divisors (counting 122821836) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010100100001110011001100
3
Ternary
22120002222212220
4
Quaternary
13110201303030
5
Quinary
222420244321
6
Senary
20104255340
8
Octal
724416314
10
Decimal
122821836
12
Duodecimal
35171550
16
Hexadecimal
7521ccc
20
Vigesimal
1i7cebg
36
Base36
214hxo
md5
6724d4b3cad01483fc964cde0ed127b1
sha1
836812f48cca2f8849b56909300977b832535919
sha256
eeb61f5bbf7b1b386f7550488d4d6b54bedce8f8a9e28843892421fe69c54ba5
sha512
e101490ddc61b09dc17d5e8804cbdca0bbfc367ee160feafce715cae754b6fe52c1220d51b140b7a8cea4254cd3f8272daa2aa40db7cfd90772364d25ea23d4b
ripemd-160
591b927c31f5d1d3da673ed3be5f183733ce4b9e
Diameter
245643672
Circumference
771712355.35602
Area
4.7391564174355E+16
Volume
7.7609585637415E+24
Surface area
1.8956625669742E+17
Circumference
771712355.35602
Perimeter
491287344
Area
15085203398410896
Diagonal
173696306.22676
Surface area
90511220390465376
Volume
1.8527923778263E+24
Space diagonal
212733660.23089
Perimeter
368465508
Area
6.5320846821396E+15
Altitude
106366830.11545
Surface area
6.5320846821396E+15
Volume
2.1835367574862E+23
Height
57898768.742255